Maggie Siff is a gorgeous actress on the show Billions. She has style and class! Here she shows how a simple hair down style can look perfect for a daytime event for women over 50. With long layers and rich brown hair color, this haircut just falls effortlessly. Maggie Siff has pulled all her hair to one side and draped over her shoulder. There are very loose curls to add volume and movement. She has kept her makeup natural. Great bright blue dress with a low cut works very well this hair down style!